The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 24, 2018
Filed:
May. 19, 2017
University of South Carolina, Columbia, SC (US);
Sourav Banerjee, Irmo, SC (US);
Anindya Chanda, Lexington, SC (US);
University of South Carolina, Columbia, SC (US);
Abstract
Methods for ultrasonically imaging a heterogeneous 3D-cell population without physically probing are provided. The method can comprises: pulsing ultrasound waves having a wave frequency of about 10 MHz to about 2 GHz through a lens rod, wherein the lens rod focuses the ultrasound waves onto the cell population via a concave lens-head (e.g., comprising sapphire), and wherein the cell population is positioned on the reflective surface such that the ultrasound waves are reflected back to the lens-head; receiving the reflected waves through the lens head and the lens rod at a signal receiver; scanning the lens-head across multiple points in the x,y plane; and at each point in the x,y plane, moving the lens-head in a z-direction such that a signal is received at multiple intervals in the z-direction for each point in the x,y plane.